{"schema_version":"1.7.2","id":"OESA-2026-3263","modified":"2026-08-07T02:42:41Z","published":"2026-08-07T02:42:41Z","upstream":["CVE-2026-54715","CVE-2026-55768","CVE-2026-55777"],"summary":"goaccess security update","details":"GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems. It provides fast and valuable HTTP statistics for system administrators that require a visual server report on the fly.\r\n\r\nSecurity Fix(es):\n\nGoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. In version 1.10.2, parse_browser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Agent in a processed access log to write one to four attacker-influenced bytes beyond the heap allocation and corrupt or crash GoAccess. This issue is fixed in version 1.11.(CVE-2026-54715)\n\nGoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum frame size, allowing an unauthenticated remote client to bypass the guard and force an approximately 18-exabyte allocation request that terminates the process. This issue is fixed in version 1.11.(CVE-2026-55768)\n\nGoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. Prior to 1.11, the parse_ios() function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent in a processed access log to read up to approximately 4 KB beyond the heap allocation and conditionally crash GoAccess. This issue is fixed in version 1.11.(CVE-2026-55777)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"goaccess","purl":"pkg:rpm/openEuler/goaccess&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6-3.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["goaccess-1.4.6-3.oe2003sp4.aarch64.rpm","goaccess-debuginfo-1.4.6-3.oe2003sp4.aarch64.rpm","goaccess-debugsource-1.4.6-3.oe2003sp4.aarch64.rpm"],"src":["goaccess-1.4.6-3.oe2003sp4.src.rpm"],"x86_64":["goaccess-1.4.6-3.oe2003sp4.x86_64.rpm","goaccess-debuginfo-1.4.6-3.oe2003sp4.x86_64.rpm","goaccess-debugsource-1.4.6-3.oe2003sp4.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP4","name":"goaccess","purl":"pkg:rpm/openEuler/goaccess&distro=openEuler-22.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6-3.oe2203sp4"}]}],"ecosystem_specific":{"aarch64":["goaccess-1.4.6-3.oe2203sp4.aarch64.rpm","goaccess-debuginfo-1.4.6-3.oe2203sp4.aarch64.rpm","goaccess-debugsource-1.4.6-3.oe2203sp4.aarch64.rpm"],"src":["goaccess-1.4.6-3.oe2203sp4.src.rpm"],"x86_64":["goaccess-1.4.6-3.oe2203sp4.x86_64.rpm","goaccess-debuginfo-1.4.6-3.oe2203sp4.x86_64.rpm","goaccess-debugsource-1.4.6-3.oe2203sp4.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"goaccess","purl":"pkg:rpm/openEuler/goaccess&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2-2.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["goaccess-1.7.2-2.oe2403sp1.aarch64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp1.aarch64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp1.aarch64.rpm"],"src":["goaccess-1.7.2-2.oe2403sp1.src.rpm"],"x86_64":["goaccess-1.7.2-2.oe2403sp1.x86_64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp1.x86_64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP3","name":"goaccess","purl":"pkg:rpm/openEuler/goaccess&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2-2.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["goaccess-1.7.2-2.oe2403sp3.aarch64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp3.aarch64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp3.aarch64.rpm"],"src":["goaccess-1.7.2-2.oe2403sp3.src.rpm"],"x86_64":["goaccess-1.7.2-2.oe2403sp3.x86_64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp3.x86_64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp3.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP4","name":"goaccess","purl":"pkg:rpm/openEuler/goaccess&distro=openEuler-24.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.2-2.oe2403sp4"}]}],"ecosystem_specific":{"aarch64":["goaccess-1.7.2-2.oe2403sp4.aarch64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp4.aarch64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp4.aarch64.rpm"],"src":["goaccess-1.7.2-2.oe2403sp4.src.rpm"],"x86_64":["goaccess-1.7.2-2.oe2403sp4.x86_64.rpm","goaccess-debuginfo-1.7.2-2.oe2403sp4.x86_64.rpm","goaccess-debugsource-1.7.2-2.oe2403sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3263"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54715"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55768"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55777"}],"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}],"database_specific":{"severity":"High"}}